Home / 2,566,970.85-3,541,307.52-1,547,809.41

Finding the Fourth Proportional to 2,566,970.85, 3,541,307.52 and 1,547,809.41

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Solution

The fourth proportional to 2,566,970.85, 3,541,307.52 and 1,547,809.41 is: 2,135,306.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,566,970.85 : 3,541,307.52 = 1,547,809.41 : x
  2. Step 2: Convert to fraction form
    2,566,970.85/3,541,307.52 = 1,547,809.41/x
  3. Step 3: Cross multiply
    2,566,970.85x = 3,541,307.52 × 1,547,809.41
  4. Step 4: Simplify right side
    2,566,970.85x = 5,481,269,103,159.76
  5. Step 5: Solve for x
    x = 5,481,269,103,159.76/2,566,970.85
  6. Step 6: Final answer
    x = 2,135,306.33

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.